Tennis Joueurs commençant par Ä
- Atlético Tigre
- Atlético Huracán
- Argentinos Jrs
- Aleksandr Braynin
- Amarissa Kiara Toth
- Alp Horoz/Berk Ilkel
- Anastasiia Gureva/Alexandra Shubladze
- Ayla Aksu/Vasani Shinde
- Angela Fita Boluda/Claudia Hoste Ferrer
- Angelica Raggi
- Attila Boros/Maximilian Figl
- Aleksandr Braynin/Mykyta Riepkin
- Ahmet Atabay/Mahmut Emre Gurmeric
- Abraham Asaba/Samir Hamza Reguig
- Angelica Raggi/Alica Rusova
- Aleksandr Lobanov/Dimitris Sakellaridis
- Arina Gabriela Vasilescu
- Anna Brogan
- Amandine Monnot
- Allura Zamarripa
- Arina Bulatova/Milana Zhabrailova
- Alexandru Cristian Dumitru/Calin Manda
- Australia (W)
- Allegra Korpanec Davies
- Alexa Noel
- Arda Azkara
- Andre Seydina
- Aryan Jit Singh
- Anderlecht U23
- Anastasiya Konstantinovna Soboleva/Daniela Vismane
- Alexander Brown/Daniel Vishnick
- Ava Krug
- Alejandro Moro Canas
- Anton Matusevich
- Ariana Geerlings Martinez
- Alexia Iulia Marginean
- Alexis Jones
- AFC Hermannstadt
- Amelie Brooks
- Aimee Knowles
- Ava Williamson
- Alper Okay Meryumoglu
- A Halys, Q/Mannarino
- A Bolelli, S/Vavassori
- A Behar, A/Pavlasek
- A Schoolkate, T/Walton
- A Goransson, A/Olivetti
- A Ellis, B/Harris
- Andrea Paolini
- Adam Panaras
- A Babos, T/Bondar
- A Chang, Sof/Parks
- Abraham Asaba
- Andreea Prisacariu
- Angela Fita Boluda/Daniela Vismane
- Ayla Aksu/Anita Wagner
- Alexandra Ignatik/Lavinia Tanasie
- Adam Jones/Henry Searle
- A Borges, N/Vukic
- A McPhee, K/Sharma
- Ar Preston, T/Rodionova
- Allegra Korpanec Davies/Hannah Rylatt
- A Dodig, I/Krajicek
- A Kokkinakis, T/Popyrin
- A K Kalinina, A/Schmiedlova
- Anna Hertel/Jasmin Jebawy
- Ana Sofia Sanchez/Candela Vazquez
- Adriana Reami/Madison Sieg
- Andrea Arnaboldi/Federico Arnaboldi
- Adelaide
- Amr Elsayed/Karim Mohamed Maamoun
- Amelie Brooks/Francesca Simpson
- A Blinkova, A/Sasnovich
- A Fruhvirtova, L/Krueger
- Aleksandr Lobanov/Aziz Ouakaa
- Alexandra Cadantu Ignatik
- A Arnaldi, M/Pellegrino
- A Molteni, A/Danilina
- Ar Purcell, M/Rodionova
- A Venus, M/Sutjiadi
- A Saville, D/Tomljanovic
- A Kudermetova, V/Pavlyuchenkova
- Albacete Balompié